@proceedings{proper2007exploring,
   address          = {Aachen, Germany},
   booktitle        = {Proceedings of the 12th Workshop on Exploring Modeling Methods for Systems Analysis and Design ({EMMSAD}'07), {Held} in Conjunction with the 19th Conference on Advanced Information Systems ({CAiSE}'07), {Trondheim}, Norway},
   editor           = {Proper, Henderik A. and Halpin, Terry A. and Krogstie, John},
   issn             = {1613-0073},
   publisher        = {{CEUR-WS.org}},
   title            = {Proceedings of the 12th Workshop on Exploring Modeling Methods for Systems Analysis and Design ({EMMSAD}'07), {Held} in Conjunction with the 19th Conference on Advanced Information Systems ({CAiSE}'07), {Trondheim}, Norway},
   year             = {2007},
}